47 citations
Showing 2004 · math.ACShow all
2 papers · 2 filters
math.AC2004★ 1 cited
On the linear strand of an edge ideal
Mike Roth, Adam Van Tuyl
Let I(G) be the edge ideal associated to a simple graph G. We study the graded Betti numbers that appear in the linear strand of the minimal free resolution of I(G).
math.AC2004
Powers of complete intersections: graded Betti numbers and applications
Elena Guardo, Adam Van Tuyl
Let I = (F_1,...,F_r) be a homogeneous ideal of R = k[x_0,...,x_n] generated by a regular sequence of type (d_1,...,d_r). We give an elementary proof for an explicit description of…